Description
HKS M Series Spark Plugs — Iridium High-Performance
The HKS M Series spark plugs are engineered to deliver stable ignition, reduced carbon build-up, and extended service life. Made from premium iridium alloy and featuring a platinum-tipped ground electrode, they ensure consistent performance under high-load conditions.
Main Features:
- 0.6 mm center electrode: reduces voltage requirements and improves ignition reliability and longevity.
- Platinum chip ground electrode: enhances durability and combustion efficiency.
- Short ground electrode: lowers weight, improves vibration resistance, and extends lifespan.
- Special thermal edge: minimizes carbon deposits and improves long-term performance.
Technical Specifications:
- Length: 9 cm
- Width: 3 cm
- Height: 3 cm
- Weight: 0.05 kg
- Plug type: ISO
- Thread size: 14 x 19 mm
- Hex size: 16 mm





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